package com.yhsimon.adapter.interface_adpater;

//在AbsAdapter抽象类中 将Interface4的方法默认实现
public abstract class AbsAdapter implements Interface4 {

    //默认实现
    public void m1() {

    }


    public void m2() {

    }


    public void m3() {

    }


    public void m4() {

    }
}
